Pressure Control Switch Pressure Controller New For Water Pump Digital Displa we
The Upper Value=The Max. Pressure of Pump -0.5KG. Pressure relief valve. Pressure Range. 220V,10A; Pump(≤1.5KW) can be started directly. The Upper Value=(The Max. Pressure of Pump-H ) 0.1KG-0.5KG. The position of device.